High-grade USB Cup Warmer and Cooler
Four USB ports, optional USB 1.1 or 2.0 version

High-grade USB Cup Warmer and  Cooler

Product description  :                                                                                                                                       1) Keep coffee/tea/drink warm at 50-60°C
2) Four USB ports, optional USB 1.1 or 2.0 version
3) Easy installation, no driver required, plug & play
4) USB powered,no external power needs;
5) Red LED indication when warmer is turned on.
6) Insulation material around the metal hot plate prevents burns.
7) With On/Off switch;

Specification:
1) Product Size: 12x9.5x2.1cm
2) Weight: 155g
3) Materila:ABS plastic of cover, stainless steel heating pad;
4) Rated power: 2.5W-5V DC
5) USB cable length: 1.2 m
6) Heating pad dia.: 76mm
7) Color: Silver/white    

Packing list  :                                                                 

Packing: Color box
Qty :20pcs/Ctn
Carton size: 34.5*24*24.5cm
N.W: 9kg
G.W: 10 kg